42491152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2047

約数の個数: 40

約数和(自身を含む): 90565632

約数和(自身を除く): 48074480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 1016, 1397, 1901, 2032, 2794, 3802, 5588, 7604, 11176, 15208, 20911, 22352, 30416, 41822, 83644, 167288, 241427, 334576, 482854, 965708, 1931416, 2655697, 3862832, 5311394, 10622788, 21245576, 42491152]

約数ペア:

[(1, 42491152), (2, 21245576), (4, 10622788), (8, 5311394), (11, 3862832), (16, 2655697), (22, 1931416), (44, 965708), (88, 482854), (127, 334576), (176, 241427), (254, 167288), (508, 83644), (1016, 41822), (1397, 30416), (1901, 22352), (2032, 20911), (2794, 15208), (3802, 11176), (5588, 7604)]